I'm thinking it might be time for me to learn how to grow food.
Some food growers may continue to produce good quality foods though for all we know.
I plan to talk to as many food producers as I can in order to get a feeling for how good the foods they grow will be. If in doubt, I won't eat it. A restrictive diet is probably better than eating a diet high in Genetically-Modified-Organisms foods.
It's good to be ready to grow a garden, but that may not necessarily be necessary. Time will tell. People are coming together to fight this stuff [me included]. I've got space for a decent sized garden in my back yard. This is a good time of the year to be thinking about that kind of stuff.